Two Further Gradient BYY Learning Rules for Gaussian Mixture with Automated Model Selection.
Jinwen MaBin GaoYang WangQianSheng ChengPublished in: IDEAL (2004)
Keyphrases
- model selection
- gaussian mixture
- learning rules
- model selection criteria
- mixture model
- selection criterion
- cross validation
- gaussian mixture model
- neural network
- unsupervised learning
- biologically inspired
- artificial neural networks
- em algorithm
- hyperparameters
- expectation maximization
- closed form
- parameter estimation
- sample size
- variable selection
- automatic model selection
- covariance matrix
- density estimation
- probability density function
- selection criteria
- machine learning
- back propagation
- learning scheme
- information criterion
- gaussian process
- feature selection
- learning algorithm
- edge detection
- multiscale